Mark Ferrie (former member of Sacred Cowboys and Models) – bass guitar Ashley Naylor (2015 - 2016) – guitars, vocals Clio Renner (2015 - 2016, 2023) – keyboards, vocals Bill McDonald (2023) - bass guitar Olympia (2023) - lead guitar and vocals The Wolfgramm Sisters originally provided backing vocals, including many Christmas Specials, Comedy Festivals and RocKwiz Salute the Bowl performances. Vika and Linda Bull frequently provide backing vocals for the guest. Rounds The quiz comprises five rounds, and one preliminary round called "Ready Steady RocKwiz" which happens off air to select the contestants for the show from the live audience at the venue on the night. A notable feature of the show is its very casual attitude to the scoring system – a fact Brian once addressed on his introductory segment after apparently receiving some complaints from viewers. A common example of this is the awarding of "bonus points", often done when one team appears to be dominant. Ready Steady RocKwiz – Early series of RocKwiz often opened with this pre-recorded segment, however more recently this is all done off air. Brian Nankervis runs three or four rounds of questions to find four finalists from 24 players to make up the two teams later for the TV episode recording. After the footage has been shown and the guests introduced, Julia Zemiro will usually ask the four guests what the first album they ever bought was, and/or what the first concert they ever went to was. The title of this segment is an allusion to the 1960s British pop music TV show Ready Steady Go!. Who Can it Be Now? – This round introduces the show's two musical guests for the evening. Clues are read out in a "Who Am I?" style, and a team buzzes in when they know the answer. Ten points are awarded, and then the guest arrives and performs a song. The first guest announced will join the team that correctly guessed them, then the next guest joins the other team (after also performing a song), although the first team can still answer the question. Julia usually asks the guests about their first concert and/or album bought as well. The title and theme music of this segment comes from the 1981 song "Who Can It Be Now?" by Australian group Men at Work. Local and/or General – As the title suggests, this is a general knowledge